

Ribosome
Presentation
•
Science
•
6th - 8th Grade
•
Medium
Standards-aligned
Jaylen Thames
Used 16+ times
FREE Resource
11 Slides • 5 Questions
1
Ribosome

2
Objective
Explore the function of Ribosome
Describe the function of the cell
Study protein synthesis
And distinguish between RNA and DNA
3
What are Ribosomes?
Ribosomes are like tiny factories in the cell. They make proteins that perform all sorts of functions for the cell's operation.
Ribosomes can be found in the cytoplasm or attached to a membrane.
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5
Ribosomes purpose
The main job of the ribosome is to make proteins for the cell.
There can be hundreds of proteins that need to be made for the cell, so the ribosome needs specific instructions on how to make each protein
These instructions come from the nucleus in the form of messenger RNA
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Open Ended
What is the main function of ribosome ?
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8
Ribosome Structure
The ribosome has two main components called the large subunit and the small subunit.
These two units come together when the ribosome is ready to make a new protein
Both of the sub-units consist of strands of RNA and various proteins.
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10
Protein Synthesis
The main job of the ribosome is to make proteins for the cell
There can be hundreds of proteins that need to be made for the cell, so the ribosome needs specific instructions on how to make each protein
These instructions come from the nucleus in the form of messenger RNA
11
Multiple Select
Where can ribosome be found ?
cytoplasm
Vacuole
On the endoplasmic reticulum
chloroplast
12
RNA
RNA is an acronym for ribonucleic acid
RNA
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RNA
DNA is the blueprint of the cell RNA is an exact copy
RNA stands for ribonucleic acid
When the cell needs certain protein it activates a gene that copies multiple copies of DNA to create messenger mRNA or mRNA
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Multiple Choice
RNA is an acronym for ribonucleic acid.
True
False
15
Multiple Choice
mRNA stands for messenger RNA
True
False
16
Poll
How difficult was this topic
Easy
Difficult
Ribosome

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